JPS576639B2 - - Google Patents
Info
- Publication number
- JPS576639B2 JPS576639B2 JP4053976A JP4053976A JPS576639B2 JP S576639 B2 JPS576639 B2 JP S576639B2 JP 4053976 A JP4053976 A JP 4053976A JP 4053976 A JP4053976 A JP 4053976A JP S576639 B2 JPS576639 B2 JP S576639B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Audible And Visible Signals (AREA)
- Traffic Control Systems (AREA)
- Selective Calling Equipment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053976A JPS52124592A (en) | 1976-04-09 | 1976-04-09 | Abnormal detect apparatus for variable signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4053976A JPS52124592A (en) | 1976-04-09 | 1976-04-09 | Abnormal detect apparatus for variable signal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS52124592A JPS52124592A (en) | 1977-10-19 |
| JPS576639B2 true JPS576639B2 (es) | 1982-02-05 |
Family
ID=12583248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4053976A Granted JPS52124592A (en) | 1976-04-09 | 1976-04-09 | Abnormal detect apparatus for variable signal |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS52124592A (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS565854Y2 (es) * | 1977-09-17 | 1981-02-09 |
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1976
- 1976-04-09 JP JP4053976A patent/JPS52124592A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS52124592A (en) | 1977-10-19 |